{"product_id":"korntreff-stefan-enhancing-conceptual-understanding-of-variables-with-videos-9783658499716","title":"Enhancing conceptual understanding of variables with videos","description":"Introduction.- Principle of deep cognitive engagement for learning with instructionalvideos.- Principle of conceptual focus for the case of understanding variables andalgebraic expressions.- Research questions and research approaches.- Design of a learning environment with interactive video in the knowledge organization phase.- Qualitative study on how interactive features can scaffold cognitive engagement and conceptual focus.- Randomized controlled trial on how interactive videos enhance understanding of generalizing.- Summary and discussion of the results.","brand":"Springer VS","offers":[{"title":"Default Title","offer_id":53822988124502,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9783658499716_1.jpg?v=1781824619","url":"https:\/\/www.momoxbooks.com\/products\/korntreff-stefan-enhancing-conceptual-understanding-of-variables-with-videos-9783658499716","provider":"momoxbooks","version":"1.0","type":"link"}